| 摘要 |
A process for the production of padding for clothing or furnishing is discussed. The process involves the use of synthetic or other fibres, and padding formed by the process comprises a mixture of fibres, preferably polyester or other, with silicone treated fibres of various nature and origin, from which, by means of carding machines, a layer or web is produced. This layer or web is treated on one face, with a mixture of sticky plastic adhesives and subsequently is passed through a calender having two or more suitably heated cylinders which reduces the thickness of the layer itself. At the output of the cylinders of the calender the web remains, for a short time, adhering with its sticky surface to the corresponding cylinder, which causes a slight expansion to take place resulting in the formation of air pockets in the web.
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